| #!/bin/sh |
| |
| PROGRAM_DIR="`dirname \"$0\"`" |
| . "$PROGRAM_DIR/utils.sh" |
| |
| interval=5 |
| while getopts i:I:n: c |
| do case "$c" in |
| i) |
| interval="$OPTARG" |
| ;; |
| I) |
| HOSTNAME="`get_ip_address \"$OPTARG\"`" |
| if [ -z "$HOSTNAME" ]; then |
| printf "Cannot get IP address from interface '%s'\\n" "$OPTARG" 1>&2 |
| exit 1 |
| fi |
| ;; |
| n) |
| HOSTNAME="$1" |
| ;; |
| \?) |
| printf "Usage: %s [-i <interval>] [-I <interface>] [-n <hostname>]\\n" "$0" 1>&2 |
| exit 255 |
| ;; |
| esac done |
| |
| export LC_TIME=C |
| # Remove '-P ALL' to submit average value only |
| sar -P ALL -u "$interval" | sed -ur -e "/^[0-9]{2}:[0-9]{2}:[0-9]{2}/!d" -e "s/[0-9]{2}:[0-9]{2}:[0-9]{2}.{4}//" | while read -r line; do |
| set -- $line |
| if [ $# != 7 ]; then |
| echo "data error: # $# != 7" |
| continue |
| fi |
| [ "$1" = CPU ] && continue |
| #echo $7 |
| http_post "http://172.20.0.74:8086/write?db=mydb" \ |
| "cpustat,host=$HOSTNAME,cpu=$1 user=$2,nice=$3,system=$4,iowait=$5,steal=$6,idle=$7" |
| done |